[clang] [llvm] [OpenMP][Clang] Add no-loop SPMD kernel promotion (PR #205325)

[Nicole Aschenbrenner via cfe-commits]

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@@ -6983,11 +6983,11 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
       // thread and team counts in the device.
       if (Args.hasFlag(options::OPT_fopenmp_assume_teams_oversubscription,
                        options::OPT_fno_openmp_assume_teams_oversubscription,
-                       /*Default=*/false))
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nicebert wrote:

That's true. As suggested by @dhruvachak I'll bring in this change in a separate PR instead and leave this one purely no-loop

https://github.com/llvm/llvm-project/pull/205325